Million Years Ago 'Monster' Penguins the Size of an Average Human Dominated New Zealand’s Seas Sixty million years ago, a ...

Wayne Clough was the secretary of the Smithsonian ... Museum and the inauguration of its research in Panama Secretary Clough visits the driest place on the planet, Ernest Shackleton’s hut ...

With a collection of more than 147 million items, this robust Smithsonian museum on the National Mall attracts millions of visitors each year. Some of the museum's highlights include replicas of ...